From af74b50d3a6d6ea420c0892ef76eca09ce60fcef Mon Sep 17 00:00:00 2001
From: Luis Tomas Bolivar <ltomasbo@redhat.com>
Date: Wed, 8 Nov 2017 18:14:21 +0100
Subject: Add readiness probe to kuryr controller pod
This commits adds a readiness probe to the kuryr controller
when the kuryr ports pool functionality is enabled. This way
the controller will not be set as ready until all the pre-created
ports have been loaded into their respective pools and are ready
to be used by the pods.
---
roles/kuryr/templates/controller-deployment.yaml.j2 | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/roles/kuryr/templates/controller-deployment.yaml.j2 b/roles/kuryr/templates/controller-deployment.yaml.j2
index d970270b5..155d1faab 100644
--- a/roles/kuryr/templates/controller-deployment.yaml.j2
+++ b/roles/kuryr/templates/controller-deployment.yaml.j2
@@ -22,6 +22,13 @@ spec:
- image: kuryr/controller:latest
imagePullPolicy: IfNotPresent
name: controller
+{% if kuryr_openstack_enable_pools | default(false) %}
+ readinessProbe:
+ exec:
+ command:
+ - cat
+ - /tmp/pools_loaded
+{% endif %}
terminationMessagePath: "/dev/termination-log"
# FIXME(dulek): This shouldn't be required, but without it selinux is
# complaining about access to kuryr.conf.
--
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